Nova Airconditioning
24 King St, Dundas Valley, New South Wales, 2117
“supply | install | service”

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Why Choose Nova Airconditioning?
Nova has built a strong reputation across Dundas Valley for split system and ducted installations that are done right and left tidy. The team, led by Sam, is known for showing up on time, keeping customers informed throughout the job, and offering transparent pricing without surprises, they listen to what you need before recommending a system that actually suits your space.
About Nova Airconditioning
Around Dundas Valley, Nova Airconditioning has built the sort of name that gets passed along between neighbours whenever someone's planning a new system. They handle split system installation, repairs and servicing, ducted air conditioning and commercial work for homes and businesses across Sydney, and the general view around the area is that they get the job done properly and leave the place tidy.
Sam comes up again and again as the person people deal with, usually starting with an on-site consultation where he looks at what you need and recommends something that actually suits the space rather than pushing the biggest unit going. People appreciate that he listens, explains the options clearly and keeps the quoting straightforward. Ali and the wider team get named too, and locals who've had them out talk about work finished neatly, old systems taken away and the rooms left cleaner than they found them. More than one person has mentioned the crew turning up on time and keeping them in the loop from first call through to switch-on.
The technicians are licensed, and there's a steady run of jobs that show the range: multi-head systems in apartments, ducted installs with some clever problem-solving, Daikin units going in on scorching summer days, even tracking down a roof leak that turned out to be an aircon pipe. One person described the whole thing, from first contact to installation, moving faster than they expected right in the middle of the summer peak. That mix of honest advice, quick turnaround and clean finish is why people contact them back for the next job and pass the number on.
If you're after a split system, a ducted setup or something for a commercial site, Sam and the Nova team are an option to consider. Ask them for a quote and check timing, especially over the hot months when they're busiest.
Location
What Customers Say on Google
“From my initial conversation through to the completion of the work, the entire process was handled with professionalism and efficiency. Sam and Ali arrived on time, communicated throughout and the installation was completed neatly and with great attention to detail.”
“The quoting and installation service was excellent. Pricing was transparent and reasonable with a realistic deposit. Sam was professional, knowledgeable, and caring.”
“They arrived before 7am and did not stop until the job was done and our new heating / cooling system was up and running.”
Source: Google Reviews
Frequently Asked Questions About Nova Airconditioning
Nova Airconditioning handles split system installation, repairs and servicing, ducted air conditioning and commercial air conditioning for homes and businesses across Sydney. Jobs have included multi-head systems in apartments, Daikin ducted installs, and tricky installs in multi-level houses. Sam typically starts with an on-site look at the space before recommending a system suited to it rather than a one-size-fits-all option.
Nova Airconditioning quotes after Sam assesses the site, usually proposing a solution within hours of a first call and often turning quotes into completed installs within a week or two. It helps to have the rooms or areas needing cooling in mind, any preferred brand such as Daikin, and access details for the property ready, so he can design a system and give a fair, transparent price.
Yes. Across jobs in Dundas Valley and wider Sydney, Sam and his team are consistently noted for leaving sites neat, taking all rubbish away and completing installations with attention to detail. Whether it is a single split system or a full ducted system, the work is reported as tidy, with no mess left behind once the unit is up and running.
Sam is the name that comes up consistently, often working alongside a team member such as Ali on installations. He is described as punctual, arriving on time or even early, communicating throughout the job, and explaining the system and options clearly. Licensed technicians carry out the work, covering everything from split system installs to ducted systems and commercial jobs.
Yes, repairs and servicing are part of what Nova Airconditioning offers, including tracing less obvious faults such as a roof leak traced back to an aircon pipe issue. Sam is noted for working through problems methodically and explaining what he finds, so it is worth describing the symptoms and, if possible, the make and model of the unit when you call.
Contact Details
- Phone
- 1300 771 072
- Address
- 24 King St, Dundas Valley, New South Wales, 2117
Opening Hours
- Monday
- 9am-5pm
- Tuesday
- 9am-5pm
- Wednesday
- 9am-5pm
- Thursday
- 9am-5pm
- Friday
- 9am-5pm
- Saturday
- 9am-1pm
- Sunday
- Closed
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